APA (7th ed.) Citation

Gausa, M., & Cros, S. (2005). Operative optimism. ACTAR.

Chicago Style (17th ed.) Citation

Gausa, Manuel, and Susanna Cros. Operative Optimism. Barcelona: ACTAR, 2005.

MLA (8th ed.) Citation

Gausa, Manuel, and Susanna Cros. Operative Optimism. ACTAR, 2005.

Warning: These citations may not always be 100% accurate.